如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
氯代丙二酸二乙酯
2-(2-乙氧基溴)四氢-2H-吡喃
ADAPTOR M6 EXT/LUER
DC24氮吹仪用接头
4-氨基-6-羟基嘧啶
FILTER DISC WITH HOLE, POR. 2, D. 23 MM, HOLE D. 9 MM, DURAN
胰酪胨大豆酵母浸膏琼脂(TSA-YE)
4-氰基吡啶
SPE小柱
钛酸钡